Regulations passed under the Constitution:

Regulation 1 – Class Rule Amendments

Approved by World Council on 21 May 2019

Class Rules amendments shall be placed at an appropriate notice period taking into account, among others, the priority of the amendment, worldwide event schedules and the impact on production cycles and costs for manufacturers and sailors.

Regulation 2 – Sail numbers

Approved by World Council on 12 December 2020

The IF18CA delegates the authority to issue the national letters and personal sail numbers to the member National Class Associations (NCAs). A member NCA can delegate this authority to a World Sailing Member National Authority (MNA).